System Messages; Fault Analysis - Endress+Hauser RIA 261 Manual De Instrucciones

Digital field display
Under range. An input signal of
< 3.6 mA is connected to unit
input.
Over range. An input signal of
> 21.0 mA is connected to unit
input.
Operating parameters have
been changed. The unit
requests a save command.
The unit is saving changes
made to the operating
parameters.
There is no circuit connected.
Unit defective.
Display defective.
Measured input incorrectly set
up.
Sensor calibration faulty.
Offset incorrectly set up.

10.3 System messages

10.4 Fault analysis

10 Fault-finding
Please check the input signal.
Please check the input signal.
Release save/do not save using the
"+/-" push buttons and acknowledge
with "E".
Once the save sequence has been
completed the unit returns to
displaying the measured values.
Please check the wiring to the unit.
Please exchange the unit.
Please exchange the unit.
Change set up in operating menu.
Compensate error using the offset.
Check offset.
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